How Long Does Marijuana Stay In Your System?

How Long Does Marijuana Stay In Your System?

This article on “How Long Does Marijuana Stay In Your System” is from the perspective of those individuals that are concerned with Marijuana and how it relates to drug testing.  Many individuals reviewing this article will be most concerned with the outcome of an impending drug test for Marijuana.  Our 20+ years of experience have made us Experts with helping tens of thousands of individuals just like you through this stressful time.  You are in good hands with Always Test Clean.

Any Use Of Marijuana Is A Potent Prescription Drug.  Marijuana is a Schedule II prescription drugs that contain the Opiate (Opioid) Marijuana as the active ingredient.  Other prescription drugs that contain Marijuana include Percodan and Percocet.  Schedule II drugs are those which are approved for medical use and have a high potential for abuse and may lead to severe physical and psychological dependence.

Marijuana Will Show Up On Any Standard Drug Test.  Any multi-drug test kit will detect any amount of Marijuana no matter if it comes from Marijuana or anything else that contains an Opiate you have consumed during your Marijuana detection window.

Answers To Questions About  Marijuana Drug Tests You Did Not Know To Ask.  Over the year’s customers are always asking us question on Marijuana drug testing.  At the bottom of this article, we have included the Most Common Marijuana Drug Testing Questions.  Do not forget to take a look at these questions you might not have even known to ask.


The Time Marijuana Will Stay In Your System Varies

Contrary To What You Might Read, There Is No Single Fixed Time That Marijuana Will Stay In Your System.  There are just too many factors that can and will affect your Marijuana drug test detection time.

  1. Everyone’s Marijuana Detection Time Is Different.  The time Marijuana will stay in your system can vary substantially from person to person based upon many external factors of Marijuana testing and partly on your own “Personal Factors“.
  2. Marijuana Will Stay In Your System For Different Times For Each Type Of Drug Test.  Each drug test is based upon a sample from a different body source such as your urine, hair, saliva or blood.  Each of these tests has its own unique weaknesses in which you can take advantage and its own unique strengths that you must avoid.
    Learn About The Drug Test You Will Face.
    Urine Drug TestSaliva Drug TestHair Drug TestBlood Drug Test
  3. Your Marijuana Detection Times Can Vary With The Sensitivity Of The Drug Test.  Some drug tests are designed to be more Sensitive To Marijuana Detection than others.  This could result in a somewhat longer or shorter detection time.  There is no real standardization of Marijuana test sensitivity outside government ordered drug tests.
  4. The Time Marijuana Will Stay In Your System Is Cumulative.  Your Use Of Marijuana Is Cumulative.  Any Marijuana you use during your “Marijuana Detection Window” will add to the time Marijuana will be detectable.
Marijuana Detection Time Chart
All Of Our Marijuana Drug Detection Times Are Based Upon A Worst-Case Scenario. These times are based upon the drug test manufactures longest projected Marijuana detection times.  This is why our times might be a bit longer than some other published times.  This is prudent as one will never know the specifics of the Marijuana test they are being administered.

How Long Does Marijuana Stay In Your System For A Drug Test?

PLEASE NOTE: These Marijuana Drug Detection Times Can Vary Depending On Your Specific Situation.
  • How Long Does Marijuana Stay In Your Urine?

    • One Use: 3 Days
    • Less Than 4 Times Per Month: 7 Days
    • More Than 3 Times Per Week: 15 Days
    • Daily Use: 30+ Days
    • Long Term Daily Chronic Use: Up To 90 Days
  • How Long Does Marijuana Stay In Your Saliva?

    • One Use: 1.5 Days
    • Less Than 4 Times Per Month: 1.5 Days
    • More Than 3 Times Per Week: 2 Days
    • Daily Use: Days
    • Long Term Daily Chronic Use: Up To 14 Days
  • How Long Does Marijuana Stay In Your Hair?

    •  Depending On Length Of Hair: 90+ Days
  • How Long Does Marijuana Stay In Your Blood?

    • One Use: 1.5 Days
    • Less Than 4 Times Per Month: 1.5 Days
    • More Than 3 Times Per Week: 2 Days
    • Daily Use: 3 Days
    • Long Term Daily Chronic Use: 3 Days

Marijuana Is Illegal In All 50 States.

Five Real Life Examples Of How "Legal" Marijuana Use Can Cause Serious Trouble.

Any Marijuana use can create records that can easily be found on the internet by employers, landlords, schools, credit agencies and even banks.  And it can result in loss of employment, financial aid, housing and child custody. In many U.S. states, any Marijuana possession arrest can still lead to months or even years behind bars.

  • Example 1 -  A person worked at a major heath care provider in a state where Medical Marijuana is legal and this person had a legal prescription for Marijuana.  They tested positive for Marijuana in a scheduled drug test.  They were terminated with just cause.  From this company's perspective it does not matter if the person had a legal medical prescription or not.  The company must legally protect themselves from the Attorneys that might rightfully sue them for allowing a person to use an illegal substance, under federal law, and maintain employment.
  • Example 2:  During college, an individual worked at recreation Marijuana dispensary in Colorado.  Upon graduation, this individual was offered a job in California.  This individual's job would require a security clearance.  This individual's security clearance was denied as this person was on a federal database as a known drug dealer based upon his college job.  The Aerospace company terminated this individual's employment with just cause.
  • Example 3.  A couple was driving from New Jersey to Louisiana with their family.  In a southern state, they were involved in an accident.  The officer saw a prescription bottle in the woman's open purse and discovered it was for Medical Marijuana.  The driver and the husband were both arrested for possession of Marijuana.  The two young children were placed in foster care.  Both parents were potentially facing years in jail.  The court was lenient and they were just fined and released.  However, it took almost 4 weeks to get their children out of foster care as they qualified as unfit parents in that state.
  • Example 4.   A major trucking company does not allow the use of Medical Marijuana because of the risk of one of there drivers identified as a Medical Marijuana user in a state where Medical Marijuana use is not legal.  From their point, the potential liability is too great.  Any Medical use of Marijuana is just cause for termination.
  • Example 5.  A Section 8 Federal Government Tenant in Illinois was evicted, along with her whole family, because she was a "Legal" Medical Marijuana user.

Other Secrets No One Else Will Tell You

There Is So Much Bad Information And Urban Legends Out There.  Urban legends never seem to die.  Things that were accurate years ago are no longer valid.  Passing your drug test is to important to rely on suppositions and urban legends.
The Do's And Don'ts For How To Pass A Drug Test.The Truth About Using Home Remedies to Pass A Drug Test.What Can Cause A False Positive Drug Test?

 


Everyone’s Marijuana Detection Time Is Different

Every One's Personal Factors Are Different.  There are many factors you, as an individual, bring to the table for how long Marijuana will stay in your system.  These are called your "Personal Factors" and everyone's personal factors are different.  Your Marijuana detection time can also change over time just as you do.  Some personal factors can add the length of your Marijuana detection time.  Some will make its detection shorter. 

No One Can Really Tell How These Personal Factors Will Affect Your Marijuana Detection Times.  This is why no one should, or can, give an exact time as far as the detection on how long Marijuana will stay in your system.  This is also why Always Test Clean provides the maximum drug detection times in our projections.  The maximum detection times are the safest if you want to pass a drug test with confidence.

Some Personal Factors You Should Consider:

  • Your Amount and Frequency of Marijuana Use.  Marijuana will stay in your system for a shorter period after a single use versus that for a longer term or habitual user.
  • Your Stress Levels.  Your stress level can also influence how long Marijuana will stay in your system.  The more stress you are under the longer Marijuana tends to stay in your system.
  • Your Metabolic Rate.  The slower body metabolism, the longer the Marijuana will stay in your system.  The faster your metabolism, the shorter Marijuana will stay in your system.
  • Your Body Mass (Primarily Body Fat Content).  Your body stores excess Marijuana metabolites in your fast growing cells like hair and nails, but mostly in your body fat cells.  Over time these Marijuana metabolites leak out of your fat cells back into your system where they are again detectable.  The more fat cells you have the longer the potential time Marijuana will stay in your system.  The less fat cells, the shorter time Marijuana could potentially stay in your system.
  • Your Physical Activity.  Marijuana will stay in your system longer if you are physically inactive with a high percentage of body fat.  Active individuals with low body fat could have a shorter Marijuana detection time when compared to a normal individual.
  • Your Age.  In general, a human metabolism slows with age.  Marijuana will stay in your system longer as you get older and your metabolism slows.
  • Your Overall Health.  Human metabolism slows during periods of bad health.  Your health can somewhat affect how long Marijuana will stay in your system.
  • Any Other Medical Conditions.  Some medical conditions can lengthen or shorten the time Marijuana will stay in your system.  An example is a medical condition with your kidneys or liver.  These types of medical conditions could lengthen or shorten the time Marijuana will stay in your system.  No one can tell which way it will go without extensive diagnosis.
  • Your Personal Genetics.  Genetically, some people are predisposed to shorter Marijuana detection times.  This is because of Drug Metabolizing Enzyme CYP2D6 as documented by the American Association for Clinical Chemistry.  Some people have less of this enzyme and some have more causing differences in how long Marijuana will stay in your system.

Customer Questions And Drug Testing Facts

Common Questions And Answers For How Long Does Marijuana Stay In Your System?

We Have Answers To The Questions You Do Not Even Know To Ask.  

Over the last 20 years, Always Test Clean has been expertly answering questions on all kinds of drug tests and drug testing from people just like you.  Below, we have published some of the most common questions for Marijuana drug tests, as well as how to how to flush Marijuana out of your system quickly and without detection.

  1. How To Pass A Drug Test For Marijuana?  Each drug test has its own unique weaknesses in which you can take advantage and its own unique strengths that you must avoid.  See "How To Pass a Marijuana Drug Test" for more information.  The answer to this question depends on which drug test you are facing.  Each drug test is based upon a sample from a different body source such as your urine, hair, saliva or blood.  Each of these tests has its own unique weaknesses in which you can take advantage and its own unique strengths that you must avoid.
What Are The Best Marijuana Detox Products?
How To Pass A Urine Drug TestHow To Pass A Saliva Drug Test
How To Pass A Hair Drug TestHow To Pass A Blood Drug Test
  1. How Can A Heavy Pot Smoker Pass A Drug Test?  Heavy smoking of pot can last in your system for up to 90 days for a urine or hair drug test, up to 14 days for a saliva drug test and up to 3 days for a blood drug test.  Removing this amount of pot from your system takes special car and planning.  It would be a good idea to review the "How To" on the specific drug test you are facing.
    Learn About The Drug Test You Will Face.
    Urine Drug TestSaliva Drug TestHair Drug TestBlood Drug Test
  2. How Can A Light Pot Smoker Pass A Urine Test?  Passing a drug test as a light user is much easier than as a heavy user.  Please review the information on "How To Pass A Urine Drug Test">  In our experience "Instant Clean from Detoxify" is the best product of choice.
  3. Can One Hit Of Pot Be Detectable On A Drug Test?  The answer is probably.  Some drug tests show a lower detection threshold than other tests for THC.  You never know which drug test sensitivity you will be facing, so do not take a chance.
  4. Can Second Hand Pot Smoke Cause A Positive Test?  There was a test at John Hopkins University that showed "Extreme Exposure To Second Hand Cannabis Causes Mild Intoxication.  Also "Nonsmokers sharing an unvented area with heavy Marijuana smokers in some cases may not have passed a drug screen".  The chances of causing a positive from pot smoke on a drug test are not great, but they are still there.
  5. Will Cannabis Oil Show Up In A Drug Test?  The answer is that it depends on the source and the quality of the product they are producing.  But according to Drugs.com the University of Utah Health Sciences Center in Salt Lake City spiked three batches of urine samples with CBD, CBN and two other cannabis compounds -- cannabichromene and cannabigerol.  The researchers tested each batch with two tests commonly used for THC screening. CBD reacted with one, while the other three compounds triggered no false-positives.  
  6. Can Smelling Marijuana Make You Fail A Drug Test?  Not a chance that smelling Marijuana will make you fail a drug test.
  7. Can Rolling A Joint Make You Fail A Drug Test?  Not a chance that rolling a joint will make you fail a drug test.
  8. If Marijuana Is Legal Can Employers Test For It?  As Marijuana is federally illegal in all 50 states, unless specifically restricted by a state, employers can legally test for Marijuana at will.
  9. Can Second Hand Marijuana Or Pot Smoke Be Detected?  Dr. Barry Sample, Senior Director of Science & Technology at Quest Diagnostics, said, “There are no published, peer-reviewed studies to date that indicate, even with today’s increased concentrations of THC in Marijuana, that someone would test positive due to ‘passive’ or ‘incidental’ exposure at events such as parties or concerts.”   The National Institute on Drug Abuse (NIDA) concurs, reporting that it unlikely that secondhand Marijuana smoke could give someone a contact high after examining research that measured factors such as drug potency, hours of exposure, and room ventilation.  The bottom line is not probable.
  10. What Can Cause A False Positive For Marijuana?  The manufacturers of drug test kits universally suggest publicly that a false positive for Marijuana is a rare occurrence and is almost never caused by their products.  However, if you dig hard enough, these same manufacturers all seem to have peer only publications called “Cross Reaction Guides“.  For more information see "What Can Cause A False Positive For Marijuana" or see "List Of Marijuana Cross Reactants".
  11. How To Get Marijuana Out Of Your System Fast?  There are just 4 ways to get Marijuana out of your system.
    1. Wait Until Your Body Clears The Drugs Naturally. (This will not work the Hair Follicle Test.)
    2. Trust Your Fate To Urban Legends Or Home Remedies.
    3. Use The Right Products To Detox For A Drug Test.
    4. Don’t Do Drugs.

    If you are in a hurry and want the safest way to get Marijuana out of your system fast, you must use a quality detox product.  In our experience, the following are the industry leaders to remove Marijuana for each type of drug test.

What Are The Best Marijuana Detox Products?
Best Product For A Urine Drug TestBest Product For A Saliva Drug Test
Best Product For A Hair Drug TestBest Product For A Blood Drug Test
  1. What Is The Best Marijuana Or Coke Detox Drink?  Marijuana Detox Drinks are only used to detox for a urine or blood drug test.  They are not effective to detox for the saliva or hair drug tests.  There are two industry leaders when it comes to Marijuana detox drinks.  They are both from Detoxify and are targeted at different Marijuana use levels.  According to the manufacturer, for maximum effectiveness they also must include a 24 - 48 hour precleanse.  Make sure you purchase a precleanse product with any Marijuana detox drink.

    For Casual Users (Less Than 4 Times Per Month) -  Ready Clean Detox Kit

    For Heavy Users (More Than 4 Times Per Month) - XXtra Detox Clean Kit

  2. What Are The Best Marijuana Detox Pills?  Currently  Instant Clean from Detoxify is the gold standard for Marijuana detox pills.  Take (3) pills and you are almost Instant Clean from not only Marijuana, but all drugs of concern.
  3. Where Can You Get A Marijuana Drug Test Kit?  For the most part Marijuana drug test kits are available to the consumer.  The exception is the blood drug test in which the blood specimen must be collected by a health care provider.  The urine drug test kits and the saliva drug test kits are readily available from various sources and can provide a pass / fail conclusion in a few minutes.  The hair drug test kit requires on to take a hair sample and send that sample off to a lab for processing and a pass / fail conclusion.  
  4. What Is The Best Marijuana Detox Drink?  Marijuana Detox Drinks are only used to detox for a urine or blood drug test.  They are not effective to detox for the saliva or hair drug tests.  There are two industry leaders when it comes to Marijuana detox drinks.  They are both from Detoxify and are targeted at different Marijuana use levels.  According to the manufacturer, for maximum effectiveness they also must include a 24 - 48 hour precleanse.  Make sure you purchase a precleanse product with any Marijuana detox drink.
  1. Is An At Home Marijuana Drug Test Reliable?  Yes.  All the commercially available Marijuana at home drug tests are reliable if they are administered correctly and are not out of date.
  2. How Long Does Marijuana Stay In System After One Use?  Yes, any Marijuana use will show up on any Marijuana drug test with the Marijuana Drug Detection Time equal to your usage level and other personal factors.
  3. Federal Marijuana Laws vs State Laws.  Although 18 states have legalized the medical use of Marijuana, federal law does not recognize or protect medicinal Marijuana possession or use; and the federal government can prosecute people who are otherwise protected under state medicinal Marijuana laws.

    Under the federal Controlled Substances Act (CSA) of 1970, Marijuana is classified as a Schedule I substance.  By definition, Schedule I drugs have a high potential for abuse and dependency, with no recognized medical use or value.  Any Marijuana possession, cultivation or use is a federal crime, subjecting a defendant to fines, prison time, or both.  Large scale cultivation and trafficking (transporting or selling Marijuana, often across state lines) incurs harsher penalties, and tends to be the main focus of federal drug enforcement attention.

    Obviously, there is a conflict between federal classification under the CSA, which criminalizes all Marijuana-related activities; and state medical Marijuana laws, which recognize and protect medicinal Marijuana cultivation, possession, and use.  But despite the continued viability of the federal approach, individual medicinal Marijuana patients are relatively unlikely to face problems from the federal government.

  4. Where Is Medical Marijuana Legal?  Marijuana laws are changing at a rapid pace across all 50 states, making things a bit confusing at times.  In spite of this wholesale federal ban, since the mid-1990's 18 states have enacted laws that allow or protect the medicinal use of Marijuana.  Most of these states have decriminalized medicinal Marijuana use (removed the risk of criminal prosecution and penalties) for patients who follow the law with respect to amounts, registration, and so on.

    State By State Marijuana Laws

    MAP OF MARIJUANA LEGALITY BY STATE 

    Legend Of State By State Marijuana Map

  5. Is Medical Marijuana Federally Legal?  Medical Marijuana is not federally legal in any of the 50 states.  As of January 2019, the use of cannabis for medical purposes is legal in 33 states, four (out of five) permanently inhabited U.S. territories, as well as the District of Columbia.  Fourteen other states have more restrictive laws limiting THC content, for the purpose of allowing access to products that are rich in cannabidiol (CBD), a non-psychoactive component of cannabis.  There is considerable variation in medical cannabis laws from state to state, including how it is produced and distributed, how it can be consumed, and what medical conditions it can be used for.

Ask Our Experts For How Long Does Marijuana Stay In Your System?We Are The Experts You Can Trust.  The definition of an expert is someone having special skills or knowledge derived from training or experience.  In our 20 years in business, we have sold 125,000 products to over 100,000 customers.  During this period many competitors have come and gone.  We are still here and helping people, just like you, on their journey to successful detoxification for a drug test.

Have A Question, Give Our Experts A Try.

Dennis
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